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JOURNALS // Kvantovaya Elektronika // Archive

Kvantovaya Elektronika, 1986 Volume 13, Number 10, Pages 2080–2084 (Mi qe7554)

This article is cited in 1 paper

Polarization effects in birefringent fiber waveguides with an elliptic borosilicate cladding

V. V. Grigor'yants, A. N. Zalogin, G. A. Ivanov, V. A. Isaev, S. M. Kozel, V. N. Listvin, Yu. K. Chamorovsky


Abstract: Single-mode fiber waveguides with an elliptic borosilicate cladding were developed and their polarization characteristics were studied. It was found that the mode birefringence was independent of the radiation frequency and varied linearly with the fiber waveguide temperature. The length of the beats was ~10 mm at λ=0.85μ, whereas the dispersion of the polarization modes was 300 psec/km. The losses were 5–10 dB/km at λ=0.85μ and the mode coupling parameter was h=2×10–4m–1. A study was made of the possibility of using singlemode fiber waveguides for the depolarization of nonmonochromatic radiation and also as tunable delay lines.

UDC: 681.7.068.2

PACS: 42.81.Qb, 42.81.Gs, 42.81.Bm

Received: 06.08.1985


 English version:
Soviet Journal of Quantum Electronics, 1986, 16:10, 1370–1372

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